Attachment #126256
Output of sudo lspci -vv for one machine with the described problem. text/plain 2016-09-06 22:51:35 UTC 11.39 KB no flags Details
Attachment #126258
Most recent Xorg log file text/plain 2016-09-07 02:41:09 UTC 132.96 KB no flags Details
Attachment #126261
XUbuntu Boot Splash screen (note broken mouse). image/jpeg 2016-09-07 03:54:38 UTC 1.10 MB no flags Details
Attachment #126263
XUbuntu Logon Screen shows the problem even with a solid background. image/jpeg 2016-09-07 03:58:29 UTC 1.78 MB no flags Details
Attachment #126264
Desktop after loging on. image/jpeg 2016-09-07 03:59:31 UTC 2.01 MB no flags Details
Attachment #126265
Desktop after logging on, as seen by Print Screen. image/jpeg 2016-09-07 04:01:42 UTC 513.90 KB no flags Details

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